Class-dependent and differential Huffman coding of compressed feature parameters for distributed speech recognition. - Young Han Lee; Deok Su Kim; Hong Kook Kim (ICASSP, 2009)

Bandwidth-Scalable Stereo Audio Coding Based on a Layered Structure. - Young Han Lee; Deok Su Kim; Hong Kook Kim; Jongmo Sung; Mi Suk Lee; Hyun Joo Bae (IEICE Trans. Inf. Syst., 2009)